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  1. 661

    SentemQC - A novel and cost-efficient method for quality assurance and quality control of high-resolution frequency sensor data in fresh waters [version 1; peer review: 1 approved,... by Sofie Gyritia Madsen van't Veen, Joachim Audet, Eti Ester Levi, Brian Kronvang, Søren Erik Larsen, Erik Jeppesen, Esben Astrup Kristensen, Anders Nielsen, Thomas Alexander Davidson, Jane Rosenstand Laugesen, Peter Mejlhede Andersen

    Published 2024-11-01
    “…Additional QA-QC steps are crucial, including calibration of the sensor data to correct for zero offsets and implementation of gap-filling methods prior to the use of the sensor data for determination of final real-time concentrations and load calculations.…”
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  2. 662
  3. 663

    Effect of water-saving technologies on nitrogen losses in rice fields: A meta-analysis by Sabi Kidirou Gbedourorou, Pierre G. Tovihoudji, Sissou Zakari, Marnik Vanclooster, P.B. Irenikatché Akponikpè

    Published 2025-05-01
    “…However, ammonia (NH3) volatilization showed no significant difference between WST and CF irrigation, with response ratios close to zero. In contrast, nitrous oxide (N2O) emissions were significantly higher under WST, particularly under AWD (RR = 0.37). …”
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  4. 664

    Green tides: the Suez Canal as key hub and green corridor for a hydrogen future between the Middle East and Europe by Tobias Zumbraegel, Alisa Kegel

    Published 2025-02-01
    “…The shipping industry faces the dual challenge of reducing emissions to meet net-zero targets by 2050 and transporting green energy sources like hydrogen and its derivatives. …”
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  5. 665

    Engineering Circuit Analysis / by Hayt, William H. (William Hart), Jr., 1920-1999

    Published 2012
    Table of Contents: “…Mesh Analysis: A Comparison -- 4.6.Computer-Aided Circuit Analysis -- Summary And Review -- Reading Further -- Exercises -- ch. 5 Handy Circuit Analysis Techniques -- 5.1.Linearity and Superposition -- 5.2.Source Transformations -- 5.3.Thevenin and Norton Equivalent Circuits -- 5.4.Maximum Power Transfer -- 5.5.Delta-Wye Conversion -- 5.6.Selecting an Approach: A Summary of Various Techniques -- Summary And Review -- Reading Further -- Exercises -- ch. 6 The Operational Amplifier -- 6.1.Background -- 6.2.The Ideal Op Amp: A Cordial Introduction -- 6.3.Cascaded Stages -- 6.4.Circuits for Voltage and Current Sources -- 6.5.Practical Considerations -- 6.6.Comparators and the Instrumentation Amplifier -- Summary And Review -- Reading Further -- Exercises -- ch. 7 Capacitors And Inductors -- 7.1.The Capacitor -- 7.2.The Inductor -- 7.3.Inductance and Capacitance Combinations -- 7.4.Consequences of Linearity -- 7.5.Simple Op Amp Circuits with Capacitors -- 7.6.Duality -- 7.7.Modeling Capacitors and Inductors with PSpice -- Summary And Review -- Reading Further -- Exercises -- ch. 8 Basic Rl And Rc Circuits -- 8.1.The Source-Free RL Circuit -- 8.2.Properties of the Exponential Response -- 8.3.The Source-Free RC Circuit -- 8.4.A More General Perspective -- 8.5.The Unit-Step Function -- 8.6.Driven RL Circuits -- 8.7.Natural and Forced Response -- 8.8.Driven AC Circuits -- 8.9.Predicting the Response of Sequentially Switched Circuits -- Summary And Review -- Reading Further -- Exercises -- ch. 9 The Rcl Circuit -- 9.1.The Source-Free Parallel Circuit -- 9.2.The Overdamped Parallel RLC Circuit -- 9.3.Critical Damping -- 9.4.The Underdamped Parallel RLC Circuit -- 9.5.The Source-Free Series RLC Circuit -- 9.6.The Complete Response of the RLC Circuit -- 9.7.The Lossless LC Circuit -- Summary And Review -- Reading Further -- Exercises -- ch. 10 Sinusoidal Steady-State Analysis -- 10.1.Characteristics of Sinusoids -- 10.2.Forced Response to Sinusoidal Functions -- 10.3.The Complex Forcing Function -- 10.4.The Phasor -- 10.5.Impedance and Admittance -- 10.6.Nodal and Mesh Analysis -- 10.7.Superposition, Source Transformations and Thevenin's Theorem -- 10.8.Phasor Diagrams -- Summary And Review -- Reading Further -- Exercises -- ch. 11 Ac Circuit Power Analysis -- 11.1.Instantaneous Power -- 11.2.Average Power -- 11.3.Effective Values of Current and Voltage -- 11.4.Apparent Power and Power Factor -- 11.5.Complex Power -- Summary And Review -- Reading Further -- Exercises -- ch. 12 Polyphase Circuits -- 12.1.Polyphase Systems -- 12.2.Single-Phase Three-Wire Systems -- 12.3.Three-Phase Y-Y Connection -- 12.4.The Delta (A) Connection -- 12.5.Power Measurement in Three-Phase Systems -- Summary And Review -- Reading Further -- Exercises -- ch. 13 Magnetically Coupled Circuits -- 13.1.Mutual Inductance -- 13.2.Energy Considerations -- 13.3.The Linear Transformer -- 13.4.The Ideal Transformer -- Summary And Review -- Reading Further -- Exercises -- ch. 14 Complex Frequency And The Laplace Transform -- 14.1.Complex Frequency -- 14.2.The Damped Sinusoidal Forcing Function -- 14.3.Definition of the Laplace Transform -- 14.4.Laplace Transforms of Simple Time Functions -- 14.5.Inverse Transform Techniques -- 14.6.Basic Theorems for the Laplace Transform -- 14.7.The Initial-Value and Final-Value Theorems -- Summary And Review -- Reading Further -- Exercises -- ch. 15 Circuit Analysis In The s-Domain -- 15.1.Z(s) and Y(s) -- 15.2.Nodal and Mesh Analysis in the s-Domain -- 15.3.Additional Circuit Analysis Techniques -- 15.4.Poles, Zeros, and Transfer Functions -- 15.5.Convolution -- 15.6.The Complex-Frequency Plane -- 15.7.Natural Response and the s Plane -- 15.8.A Technique for Synthesizing the Voltage Ratio H(s) = V out/V in -- Summary And Review -- Reading Further -- Exercises -- ch. 16 Frequency Response -- 16.1.Parallel Resonance -- 16.2.Bandwidth and High-Q Circuits -- 16.3.Series Resonance -- 16.4.Other Resonant Forms -- 16.5.Scaling -- 16.6.Bode Diagrams -- 16.7.Basic Filter Design -- 16.8.Advanced Filter Design -- Summary And Review -- Reading Further -- Exercises -- ch. 17 Two-Port Networks -- 17.1.One-Port Networks -- 17.2.Admittance Parameters -- 17.3.Some Equivalent Networks -- 17.4.Impedance Parameters -- 17.5.Hybrid Parameters -- 17.6.Transmission Parameters -- Summary And Review -- Reading Further -- Exercises -- ch. 18 Fourier Circuit Analysis -- 18.1.Trigonometric Form of the Fourier Series -- 18.2.The Use of Symmetry -- 18.3.Complete Response to Periodic Forcing Functions -- 18.4.Complex Form of the Fourier Series -- 18.5.Definition of the Fourier Transform -- 18.6.Some Properties of the Fourier Transform -- 18.7.Fourier Transform Pairs for Some Simple Time Functions -- 18.8.The Fourier Transform of a General Periodic Time Function -- 18.9.The System Function and Response in the Frequency Domain -- 18.10.The Physical Significance of the System Function -- Summary And Review -- Reading Further -- Exercises.…”
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  6. 666

    A New ZVS Multi-input Converter with Modular Auxiliary Circuit and Low Voltage Stress for Renewable Energy Applications by Mehdi Khodadadian Zaghmari, Majid Delshad, Mohammadali Abbasian, Mohammad Rouhollah Yazdani

    Published 2025-07-01
    “…Renewable energy sources like wind and solar power experience output voltage fluctuations due to changing weather conditions. …”
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  7. 667

    Advances in steel-based catalysts for water electrolysis: Mechanisms, modifications, and industrial prospects by Xiaochun WANG, Chao CHEN, Jinping FAN, Enhao LIU, Jinzhou LI, Jie DANG

    Published 2025-04-01
    “…Conversely, hydrogen derived from water electrolysis using renewable energy sources, such as electricity and solar power, is termed “green hydrogen.” …”
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  8. 668

    Wind and topography underlie correlation between seasonal snowpack, mountain glaciers, and late-summer streamflow by E. N. Boardman, E. N. Boardman, A. G. Fountain, J. W. Boardman, J. W. Boardman, T. H. Painter, E. W. Burgess, L. Wilson, A. A. Harpold, A. A. Harpold

    Published 2025-08-01
    “…<p>In a warming climate, net mass loss from perennial snow and ice (PSI) contributes a temporary source of unsustainable streamflow. However, the role of topography and wind in mediating the streamflow patterns of deglaciating watersheds is unknown. …”
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  9. 669

    Evaluation and downstream effects of household and industrial effluents discharge on some physicochemical parameters and surface Water Quality Index of River Mahanadi, Odisha, Indi... by Abhijeet Das

    Published 2025-04-01
    “…Thus, it aids in determining an appropriate source resolution for every parameter. PCA results accounted for almost 94% of the variance altogether and identified the primary pollution sources. …”
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  10. 670

    Knowledge, attitudes and sexual behavior concerning AIDS among college students in Guangzhou, China: a cross-sectional questionnaire survey by Yanjun Yang, Shaomin Wu, Yuan Tang

    Published 2025-05-01
    “…Confidence intervals that did not contain zero or p values &lt; 0.05 were considered to indicate statistical significance.ResultsA total of 12,632 valid questionnaires were collected. …”
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  11. 671

    Numerical evaluation of renovation packages for an existing multi-family building by Tanase Andra, Bejan Andrei – Stelian, Calota Razvan, Ene Alexandra

    Published 2025-01-01
    “…This includes the implementation of nearly zero-energy building (nZEB) standards and the widespread adoption of renewable energy sources. …”
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  12. 672

    Singularities in Computational Optics by S. Deepa, Kedar Khare, Senthilkumaran Paramasivam

    Published 2025-01-01
    “…Huygen’s diverging spherical wavefronts that primary/secondary point sources emit, during propagation, a have zero curl component. …”
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  13. 673

    Decarbonisation of Road Transportation in India—A Round-Robin Review on Low-Carbon Strategies and Financial Policies by Shohel Amin

    Published 2025-04-01
    “…India is committed to becoming a net-zero emitter by 2070 to fight climate change; however, road transportation causes a major challenge for decarbonising transport in India. …”
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  14. 674

    Efficient adaptation of deep neural networks for semantic segmentation in space applications by Leonardo Olivi, Edoardo Santero Mormile, Enzo Tartaglione

    Published 2025-05-01
    “…The code will be open-sourced upon acceptance of the article.…”
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  15. 675

    Approach for Optimal Selection of Innovative Actions for Residential Heating Systems by Andrii Polyvianchuk, Vasyl Petruk, Natalia Polyvianchuk, Kovalenko Yurii, Roman Semenenko, Olga Arsenyeva

    Published 2024-12-01
    “…The objective of a sustainable society is to enhance the energy efficiency of buildings and domestic heating systems, with the goal of achieving zero-energy buildings that rely on renewable energy sources for their energy supply. …”
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  16. 676

    PHOTOVOLTAIC-FED MOTOR DRIVE SYSTEM FOR NEXT-GENERATION ELECTRIC VEHICLES by S Lourdu Jame, S Thangalakshmi, P Sathyanathan, R. C Ilambirai

    Published 2025-06-01
    “…The growing demand for zero-emission, environmentally friendly Electric Vehicles (EVs) is driven by both current and anticipated energy crises, supported by government policies and evolving market trends. …”
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  17. 677

    Quand l’événement traumatique frappe au travail : une analyse du soutien social de l’entourage professionnel by Françoise Legros, Camila Carvallo

    Published 2022-08-01
    “…There is, unfortunately, no zero risk with regard to the occurrence of traumatic events in the work place. …”
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  18. 678

    Introduction Modeling Of Deaf Facades In The Design Of The Facades Of Buildings With The Index To Renewable Energy Generation by Beyza Çok

    Published 2023-01-01
    “…Assess why and why sustainability, its methods and alternative energy sources emerged. Exposes the design parameters of sustainable buildings, urban planning, ecology, intelligence, zero energy consumption, energy saving buildings and other types. …”
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  19. 679

    Hydrogen Fuel Cell Vehicles for Sustainable Development in the Automotive Industry by Tong Xiqing

    Published 2024-01-01
    “…HFCVs utilize hydrogen to generate electricity, producing only water vapor as a byproduct, thereby offering zero emissions. The integration of hydrogen fuel cells and lithium batteries provides high energy efficiency and flexibility, positioning HFCVs as a viable alternative to conventional internal combustion engine vehicles. …”
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  20. 680

    Novel Photocatalytic Reactor Development for Removal of Hydrocarbons from Water by Morgan Adams, Ian Campbell, Peter K. J. Robertson

    Published 2008-01-01
    “…The removal of hydrocarbons from both these sources is one of the most significant challenges facing this sector as it moves towards zero emissions. …”
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